Caterpillar 120M2 Motor Grader

Weights
Blade Pull At Max Weight

29980.7 lb

Max Operation Weight - Total

48987 lb

Std Operation Weight - Total

39892 lb

Platform
Articulation Angle

20 degrees

Blade
Blade Base

8.24 ft in

Blade Down Pressure

27236 lb

Blade Tip Angle - Front

40 degrees

Blade Tip Angle - Rear

5 degrees

Engine & Fuel System
Engine Model

C7.1 ACERT

Fuel Capacity

99.9 gal

Torque

692.6 lb ft

Net Power Gear 1-2

145 hp

Number Of Cylinders

6

Power Measured @

2100 rpm

Cooling System Fluid Capacity

13 gal

Displacement

427.8 cu in

Hydraulic System
Pump Flow

55.7 gal/min

Pump Type

Variable piston

Relief Valve Pressure

3500 psi

Oil System Fluid Capacity

8 gal

Dimensions, Wheels & Tires
Max Reach Outside Tires - Left

68.6 in

Max Reach Outside Tires - Right

75 in

Tandem Axle Wheelbase

4.96 ft in

Tire Size

17.5 R25

Wheelbase

19.42 ft in

Width Over Tires

8.24 ft in

Ground Clearance

1.9 ft in

Rear Ground Clearance

1.15 ft in

Turning Radius

24.3 ft in

Overall Length

28.94 ft in

Height To Top Of Isomount Cab

10.86 ft in

Transmission
Circle Gearbox Fluid Capacity

1.9 gal

Transmission Type

direct drive, powershift

Max Speed - Forward

28.4 mph

Max Speed - Reverse

22.5 mph

Number Of Gears - Forward

8

Number Of Gears - Reverse

6

Technical Specs
Bore

4.2 in

Stroke

5.4 in

Wheel Lean

18 degrees

Oscillation - Total

32 degrees

Moldboard Width

12 ft in

Moldboard Height

24 in

Moldboard Thickness

0.9 in

Max Depth Of Cut

28.4 in

Side Shift Left

20.1 in

Side Shift Right

26 in

Diameter

60.3 in

Rotation

360 degrees

Shift Left

25.9 in

Shift Right

25.9 in

Max Lift Above Ground

16.9 in